Roland BTY-NIMH/A

The Rechargeable Battery Pack for Amplifiers provides a convenient battery solution for select Roland mobile amplifiers with optional battery power, including the CUBE Street EX, AC-33 Acoustic Chorus and more.

The one-piece design quickly and easily inserts into the back of the amplifier, bypassing the hassle of fiddling with multiple AA batteries. In addition, the BTY-NIMH/A allows for twice the runtime of conventional batteries and provides nearly identical output power and volume to AC adapter operation.

Features Roland BTY-NIMH/A

• Official rechargeable battery from Roland for selected amplifier models
• Easy to insert and remove
• Longer runtime than AA battery operation
• Higher output power and volume than using conventional batteries
• High-quality construction with safe, efficient, and reliable NiMH (nickel-metal hydride) battery pack
• Rechargeable via the included AC adapter of the compatible Roland amplifier model (except BA-330)

Compatible products

• CUBE Street EX stereo amplifier with battery operation
• AC-33 Acoustic Chorus
• AC-33-RW Acoustic Chorus
• KC-220 stereo keyboard amplifier with battery operation
• BA-330 portable stereo amplifier (requires optional PSB-12U or PSB-12U2 power supply for charging)

Technical data

• Capacity: 4.000 mAh
• Battery charging time: approx. 4 hours
• Expected battery life in continuous operation: approx. 20 hours
• Weight: 690 g
• Dimensions: 184 (W) x 68 (D) x 41 (H) mm

** The additional devices shown and/or mentioned in the photos are NOT included!